SN74F521N

DigiKey Part Number
296-33912-5-ND
Manufacturer
Manufacturer Product Number
SN74F521N
Description
IC COMPARATOR IDENTITY 8B 20DIP
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Magnitude Comparator Bit Active Low Output A=B 20-PDIP
Datasheet
 Datasheet
EDA/CAD Models
SN74F521N Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
Packaging
Tube
Part Status
Active
Type
Identity Comparator
Number of Bits
8
Output
Active Low
Output Function
A=B
Voltage - Supply
4.5V ~ 5.5V
Current - Output High, Low
1mA, 20mA
Max Propagation Delay @ V, Max CL
10ns @ 5V, 50pF
Operating Temperature
0°C ~ 70°C
Package / Case
20-DIP (0.300", 7.62mm)
Supplier Device Package
20-PDIP
Mounting Type
Through Hole
Base Product Number
Environmental & Export Classifications
AttributeDescription
RoHS StatusROHS3 Compliant
Moisture Sensitivity Level (MSL)Not Applicable
REACH StatusREACH Unaffected
ECCNEAR99
HTSUS8542.39.0001
All prices are in CNY
Tube
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
1¥7.56000¥7.56
20¥6.78400¥135.68
40¥6.43650¥257.46
100¥5.28740¥528.74
260¥4.94300¥1,285.18
500¥4.36810¥2,184.05
1,000¥3.44850¥3,448.50
2,500¥3.21860¥8,046.50
5,000¥3.05767¥15,288.35
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Additional Resources
AttributeDescription
Other Names
SN74F521N-ND
SN74F521NE4-ND
TEXTISSN74F521N
SN74F521NE4
296-33912-5
2156-SN74F521N
Standard Package20